<template>
  <div class="in-wrap">
    <!-- 公共头引入 -->
    <header id="header">
      <section class="container">
        <h1 id="logo">
          <a
            href="#"
            title="谷粒学院"
          >
            <img
              src="~/assets/img/logo.png"
              width="100%"
              alt="谷粒学院"
            >
          </a>
        </h1>
        <div class="h-r-nsl">
          <ul class="nav">
            <router-link
              to="/"
              tag="li"
              active-class="current"
              exact
            >
              <a>首页</a>
            </router-link>
            <router-link
              to="/course"
              tag="li"
              active-class="current"
            >
              <a>课程</a>
            </router-link>
            <router-link
              to="/teacher"
              tag="li"
              active-class="current"
            >
              <a>名师</a>
            </router-link>
            <router-link
              to="/article"
              tag="li"
              active-class="current"
            >
              <a>文章</a>
            </router-link>
            <router-link
              to="/qa"
              tag="li"
              active-class="current"
            >
              <a>问答</a>
            </router-link>
          </ul>
          <!-- / nav -->
          <ul class="h-r-login">
            <li
              v-if="!loginInfo.id"
              id="no-login"
            >
              <a
                href="/login"
                title="登录"
              >
                <em class="icon18 login-icon">&nbsp;</em>
                <span class="vam ml5">登录</span>
              </a>
              |
              <a
                href="/register"
                title="注册"
              >
                <span class="vam ml5">注册</span>
              </a>
            </li>
            <li
              v-if="loginInfo.id"
              id="is-login-one"
              class="mr10"
            >
              <a
                id="headerMsgCountId"
                href="#"
                title="消息"
              >
                <em class="icon18 news-icon">&nbsp;</em>
              </a>
              <q
                class="red-point"
                style="display: none"
              >&nbsp;</q>
            </li>
            <li
              v-if="loginInfo.id"
              id="is-login-two"
              class="h-r-user"
            >
              <a
                href="/ucenter"
                title
              >
                <img
                  :src="loginInfo.avatar"
                  width="30"
                  height="30"
                  class="vam picImg"
                  alt
                >
                <span
                  id="userName"
                  class="vam disIb"
                >{{ loginInfo.nickname }}
                </span>
              </a>
              <a
                href="javascript:void(0);"
                title="退出"
                @click="logout()"
                class="ml5"
              >退出</a>
            </li>
            <!-- /未登录显示第1 li；登录后显示第2，3 li -->
          </ul>
          <aside class="h-r-search">
            <form
              action="#"
              method="post"
            >
              <label class="h-r-s-box">
                <input
                  type="text"
                  placeholder="输入你想学的课程"
                  name="queryCourse.courseName"
                  value
                >
                <button
                  type="submit"
                  class="s-btn"
                >
                  <em class="icon18">&nbsp;</em>
                </button>
              </label>
            </form>
          </aside>
        </div>
        <aside class="mw-nav-btn">
          <div class="mw-nav-icon"></div>
        </aside>
        <div class="clear"></div>
      </section>
    </header>
    <!-- /公共头引入 -->
    <nuxt />
    <!-- 公共底引入 -->
    <footer id="footer">
      <section class="container">
        <div class>
          <h4 class="hLh30">
            <span class="fsize18 f-fM c-999">友情链接</span>
          </h4>
          <ul class="of flink-list">
            <li>
              <a
                href="https://github.com/Lambertcmd"
                title="github"
                target="_blank"
              >个人github
              </a>
            </li>
            <li>
              <a
                href="https://gitee.com/lambertee"
                title="gitee"
                target="_blank"
              >个人gitee
              </a>
            </li>
          </ul>
          <div class="clear"></div>
        </div>
        <div class="b-foot">
          <section class="fl col-7">
            <section class="mr20">
              <section class="b-f-link">
                <a
                  href="#"
                  title="关于我们"
                  target="_blank"
                >关于我们</a>|
                <a
                  href="#"
                  title="联系我们"
                  target="_blank"
                >联系我们</a>|
                <a
                  href="#"
                  title="帮助中心"
                  target="_blank"
                >帮助中心</a>|
                <a
                  href="#"
                  title="资源下载"
                  target="_blank"
                >资源下载</a>|
                <span>服务热线：010-********(北京) 0755-********(深圳)</span>
                <span>Email：lambertgit@Gmail.com</span>
              </section>
              <!-- <section class="b-f-link mt10">
                <span>©2018课程版权均归谷粒学院所有 京ICP备17055252号</span>
              </section> -->
            </section>
          </section>
          <aside class="fl col-3 tac mt15">
            <section class="gf-tx">
              <span>
                <img
                  src="~/assets/img/wx-icon.png"
                  alt
                >
              </span>
            </section>
            <section class="gf-tx">
              <span>
                <img
                  src="~/assets/img/wb-icon.png"
                  alt
                >
              </span>
            </section>
          </aside>
          <div class="clear"></div>
        </div>
      </section>
    </footer>
    <!-- /公共底引入 -->
  </div>
</template>
<script>
import '~/assets/css/reset.css'
import '~/assets/css/theme.css'
import '~/assets/css/global.css'
import '~/assets/css/web.css'
import '~/assets/css/base.css'
import '~/assets/css/activity_tab.css'
import '~/assets/css/bottom_rec.css'
import '~/assets/css/nice_select.css'
import '~/assets/css/order.css'
import '~/assets/css/swiper-3.3.1.min.css'
import "~/assets/css/pages-weixinpay.css"

import cookie from 'js-cookie';
import loginApi from '@/api/login';
export default {
  data() {
    return {
      token: '',
      loginInfo: {
        id: '',
        age: '',
        avatar: '',
        mobile: '',
        nickname: '',
        sex: ''
      }
    }
  },
  created() {
    //获取路径里面的token值
    this.token = this.$route.query.token
    //判断路径中是否有token值
    if (this.token) {
      this.getWxUserInfo()
    }
    //在cookie中取出并显示用户信息
    this.showUserInfo()
  },
  methods: {
    //微信登录返回首页获取用户信息
    getWxUserInfo() {
      //将token放到cookie中
      cookie.set("guli_token", this.token, { domain: 'localhost' })
      cookie.set('guli_userInfo', "", { domain: 'localhost' })
      //调用接口获取用户信息
      loginApi.getUserInfo()
        .then((result) => {
          this.loginInfo = result.data.userInfo
          //将用户信息记录在cookie内
          cookie.set('guli_userInfo', JSON.stringify(this.loginInfo), { domain: 'localhost' })
        })
    },

    //从cookie中获取用户信息显示在首页中
    showUserInfo() {
      var userStr = cookie.get('guli_userInfo')
      //后端传来的对象存进了cookie后会变成json字符串(cookie只能存字符串)
      //需要将字符串转换为json对象
      if (userStr) {
        this.loginInfo = JSON.parse(userStr)
      }
    },
    //退出登录
    logout() {
      //清空cookie值
      cookie.remove("guli_token")
      cookie.remove("guli_userInfo")
      //重定向到首页
      window.location.href = "/";
    }
  },
};
</script>